Galaxy Watch8
The thinnest Samsung Galaxy Watch yet, Galaxy Watch8 is ready to make an impact. Now, boldly reimagined — from the iconic new cushion design to the Dynamic Lug System for the snug, comfortable fit — all while performing powerfully with the 3 nm processor. Experience proactive coaching, from sleep to running to holistic health, that combines intelligence with individuality. Make the most of your moments with Galaxy AI keeping you ahead, topped with a whole-new One UI experience.
Experience next-level innovation
on Galaxy Watch8
Innovation meets our signature cushion design 1
A corner of the Galaxy Watch8 is zoomed in, highlighting the cushion design. The device becomes transparent, revealing its internal components.
Form a better bedtime routine 2
A notification pops up on the display of Galaxy Watch8. Bedtime guidance. Try going to sleep between 11:00 PM and 11:30 PM tonight.
Run at your own pace with a personal coach 2
Galaxy Watch8 shows the text Running level test. The screen is scrolled all the way down, and the Start button is tapped. Now, numbers are shown on the display. Time. 12:45. Duration going from 06:46 to 06:47. Distance going from 3.25 to 3.24. Pace 06'39". Heart rate 164. The scene changes. Text Your running level. 4. Congratulations!
Always bright. Even in sunlight 2
As light sweeps across the screen of Galaxy Watch8, the content remains sharp and clear.
Innovation meets our signature cushion design
It's time for a change — introducing Galaxy Watch8 with a bold new look, designed with innovation. Sleek lines flowing from the watch face to the slim body create a refined aesthetic, while the iconic cushion design adds a distinctive edge, rounding out a look built to leave a lasting impression. Available in 40 mm and 44 mm, in Graphite and Silver. 1
The thinnest
Galaxy Watch
Reimagined to be more compact than ever, Galaxy Watch8 is the slimmest Galaxy Watch yet. 11% thinner than Galaxy Watch7, the sleek profile of Galaxy Watch8 offers a more seamless feel on your wrist — enhancing both style and wearability throughout your day, during your workouts and even while you sleep.3
Side view of Galaxy Watch7 then from top-down a side view of Galaxy Watch8 gradually appears comparing the thickness between the 2 smartwatches. When the full side view of Galaxy Watch8 appears, it is shown secured by a white Sport Band, buckled into a loop. Galaxy Watch8 then turns slightly, revealing the watch face.
The most comfortable Galaxy Watch ever
A person's arm extended outward as Galaxy Watch8 with a white Sport Band gently lands and attaches to their wrist.
Breeze through your day with extra comfort. With the Dynamic Lug System, Galaxy Watch8 sits more comfortably on your wrist, staying close to your skin with minimal space in between. This refined design enhances stability, resulting in a snug and stable fit that makes you barely notice it's there. Enjoy your day more with the most comfortable Galaxy Watch experience ever. 3
Powerful inside and out
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Enhance your day with a 3 nm processor
Keep things running smoothly with robust performance. Inside the slim, streamlined profile of Galaxy Watch8 lies a solid 3 nm processor. It delivers quicker processing speeds and improved power efficiency, ensuring your interactions stay fast and fluid. Count on a processor that keeps up with what you do — from monitoring your health and wellness to multitasking seamlessly.
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Always bright. Even in sunlight
Stay in the loop day or night with increased brightness of up to 3,000 nits that gives you a crystal-clear view on your screen, even in bright sunlight. Whether you're viewing your stats on a morning run or checking new messages in the middle of an afternoon walk, the high brightness screen of Galaxy Watch8 ensures that what matters to you stays sharp, vivid and easy to read. 3
Colours for any look
Galaxy Watch8 Silver viewed from the front, at a partial front-side angle and from the side showing the Home and Back buttons.
Galaxy Watch8 Graphite viewed from the front, at a partial front-side angle and from the side showing the Home and Back buttons.
Pick a band that fits your day1
Build better sleep habits with Galaxy AI
Bedtime Guidance
Form a better bedtime routine
Build better sleep habits with Bedtime Guidance. Galaxy Watch8 uses three days worth of sleep data to find your optimal bedtime, the first step toward better sleep. Get smart nudges for your ideal bedtime and get the rest you need. Wake up feeling refreshed, fully recharged and better prepared to take on the day — all with a personalised sleep schedule. 2,4
Galaxy Watch8 is seen from a tilted front view, with its watch face showing the time and date. The white minute hand the orange second hand move. Once it reaches nine o'clock, the face of Galaxy Watch8 shows the Samsung Health icon and Bedtime guidance with a text notification 'Try going to sleep between 11:00 PM and 11:30 PM tonight'.
Energy Score
Understand your energy. Own your day
Understand your body and start your day smarter. Galaxy Watch8 analyses your workouts, sleep patterns and heart rate to deliver a daily forecast — your Energy Score. Check insight messages brought to you by Galaxy AI, and review each index in detail. Plan your day accordingly to make the most of each moment. 2,5
The watch face of Galaxy Watch8 shows the Energy Score screen with the Energy Score of 92 and the word 'Excellent'. The Galaxy Watch8 disappears and a Samsung Galaxy smartphone appears showing the Energy Score screen with a list of Energy Score factors.
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Sleep Tracking
Gain sleep insights for deeper rest
Simply wear Galaxy Watch8 to bed and wake up to a clear picture of how your sleep went the night before. With detailed insights into your sleep including sleep stages, consistency, heart rate and blood oxygen levels, you can shed light on aspects of your sleep you were previously in the dark about. Train your sleep and energise your day. 6,7
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Sleep Coaching
Improve the way you rest with Sleep Coaching
Did you know your day starts the night before? Work your way toward better sleep and better mornings with Galaxy Watch8. Wear it while you sleep for a week to find out your Sleep type and which of the 8 animals you are. Then, follow a 3-4 week personalised coaching program designed to improve your sleep, featuring small, sustainable tweaks like establishing a consistent wake-up time or staying active earlier in the day. 8,9,10
Find your pace, race your way
Running Coach
Run at your
own pace with
a personal coach
Once you've fully recovered with a good night's sleep, it's time to move. Start with a test to identify your running level from 1 to 10. Set your goals and work your way to break them by training at your own pace. Whether you're taking your first stride as a beginner or training for a full marathon, a 3-5 week running coach program tailored to your running capacity will guide and motivate you through every milestone, helping you break barriers. 2,14
Running Coach screen shown on Galaxy Watch8 with the text 2. Repetitions. 1.80 km, 05'40". Screen changes. Workout 2. Repetitions. 1.80km. 05.40". 22:12. A running pictogram is shown in the background. After the Start button is tapped, the pictogram reaches the finish line, with the screen showing the status. The screen displays a check icon with the text 'Passed!'.
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Personalised HR Zone
Train better with Personalised HR Zone
Check your real-time heart rate while running outdoors. Monitor your personalised heart rate zone as you run, and adjust the intensity to suit your condition. Understand your physical capabilities better and ensure you're training at the optimal intensity to reach your running goals. 15
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Daily Activity
Stay motivated with daily goals
Complete your rings and call it a day well spent with Daily Activity. Set daily goals that match your lifestyle and stay motivated to move. Check how many steps you take each day, how many calories you burn and how long you stay active. Galaxy Watch8 automatically measures your steps, active calories and activity time throughout the day, helping you make steady progress toward a more active life.
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Exercise Tracking
Track your activity easily with Exercise Tracking
Monitor a wide range of exercise data — whether you're training at home, lifting at the gym or hiking outdoors. Check detailed data from your average pace and cadence to advanced running metrics and VO2 max. Add your go-to exercises and build your own routine to follow your progress effortlessly. With precise GPS, every move is accurately captured. 9,16,17,18,19
Vascular Load
Help keep track of your
heart rate while you sleep
Wear Galaxy Watch8 for at least 4 hours each night for over 3 nights to assess your baseline, and track your heart rate measurements over time. When your readings trend upward, you'll receive thoughtful suggestions — maybe it's time for more fresh foods, better sleep habits or managing daily stress. Make choices that support how you want to feel tomorrow. 2,20,22
An optical sensor of Galaxy Watch8 measures the Vascular Load. Then Galaxy Watch8 is shown, displaying the texts ' Today' and 'Steady', along with a scale with an indicator.
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ECG
Take an ECG to check your heart's rhythm
ECG helps you detect signs of atrial fibrillation (AFib) by measuring the electrical activity of your heart and recording it on a graph. You can see how your heart is pumping in real time and gain valuable insights. 26
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IHRN
Monitor heart rhythm irregularities
An electrocardiogram (ECG) is a test that measures your heart's electrical activity to create a recording of your heart rate and rhythm. The Irregular Heart Rhythm Notification (IHRN) feature periodically measures your heart rate and notifies you to take an ECG if it detects and irregular rhythm suggestive of atrial fibrilation. 26
Antioxidant index
Improve your diet
Place your thumb on the sensor to measure the carotenoid levels in your skin. 2,27,28,29,30
A person's thumb is placed on a sensor on the back of Galaxy Watch8, and the screen displays the Antioxidant index as 'Adequate' with a score of 92. A 'Measure' button is shown at the bottom.
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AGEs index
Stay in the know about your AGEs index
Learn more about your wellness with Galaxy Watch8. Just wear it while you sleep, and effortlessly measure your AGEs (Advanced Glycation End-products) index. Galaxy Watch8 monitors your AGEs index across four levels, helping you understand your current state.31
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Food Tracker
Check your meal logs at a glance
Log your meals to build better eating habits. Record your daily calorie intake right on your wrist with Food Tracker to help maintain a balanced diet. Take control of your nutrition by consistently keeping track of what you eat and drink to better understand your nutritional intake. Make informed decisions and eat healthier to enhance your wellness over time and become a healthier you.
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Body Composition
Meet your fitness goals with personalised insights
Measure your body composition with just your fingertips, and stay on track with your fitness goals. You can track key indicators like weight, skeletal muscle and fat mass by placing your middle and ring fingers on the buttons of Galaxy Watch8. Set personalised goals for each index and customise your fitness plan accordingly. Watch your body make progress over time, getting closer to the goals you've set. 10,16,32
Get some added peace of mind
Mindfulness
Take a pause. Refresh your mind
Make time each day to find your sense of serenity. Galaxy Watch8 offers tools that gently guide you toward mindfulness. Explore different techniques and discover what works best to support your wellness. Keep a daily log and unwind with guided breathing and meditation exercises. Consistently monitor the progress on your personal journey to find your own inner peace.
Galaxy Watch8 displaying a Mood check-in notification on screen, with the text 'How are you feeling?'. 'Check in' button below is tapped, 'Awesome' is selected. 'Next' is tapped. The text appears. 'Awesome! How do you feel? Happy, Enthusiastic, Proud.'
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Breathing Exercises
Breathe in, breathe out, stay balanced
Take a deep breath. Clear your mind and refocus your thoughts with guided breathing exercises, anytime on your Galaxy Watch8. Choose from three built-in techniques designed to help you relax, regain focus or find balance, or create one of your own. It's always ready on your wrist whenever you need a mindful moment.
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Manage your wellness
Maintain control of your wellness
View your daily patterns to better manage your well-being. Enable advanced measurements to allow Galaxy Watch8 to track real-time changes in your stress levels throughout the day, and receive alerts when levels are high. When repeated, ease tension and refocus your mind with breathing exercises.
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Cycle Tracking
Track your cycle
Galaxy Watch8 helps forecast your upcoming period by monitoring your skin temperature overnight. Plan accordingly and go about your day more confidently.35
Just ask. Done
Lift your wrist and speak — Google Gemini is here to help. Galaxy Watch8 with built-in Gemini helps you get things done swiftly even during life's busiest moments. Just ask to get answers and ideas, complete various tasks across apps and access important information on the spot. Get what you need, right on your wrist. 36,37
The all-new One UI 8 Watch
New Watch, new One UI. Catch your must-knows with the multi-info tile, bringing key info from the apps of your choice. Stay updated at a glance with streamlined notifications, and easily access your go-to apps from the top of the app list. View real-time info, from calls to running time and timers, all in one place with the Now bar. 38
Galaxy Watch8 displaying different screens of One UI 8, including Now bar, running, weather, Exercise Tracking and more.
Make it yours, face to band
Change your band in a snap, and get ready for whatever's next. Go for the Sport Band when you're breaking a sweat, or settle for the soft Fabric Band for undisturbed comfort throughout the night. Plus, customise your watch face in the Galaxy Wearable app with options that range from colours to components. 39,40
- Pink
- White
- Graphite
- Blue
- Mint
- Pink
- White
- Graphite
- Blue
- Mint
- Red
- White
- Graphite
- Blue
- Mint
- Red
- White
- Graphite
- Blue
- Mint
- Black
- White
- Camel
- Taupe
- Blue
- Black
- White
- Camel
- Taupe
- Blue
- Green
- Sage
- White
- Blue
- Graphite
- Green
- Sage
- White
- Blue
- Graphite
Expanded
Galaxy Wearable experience
Get started with your Galaxy Watch seamlessly on your compatible Android™ smartphone. Simply download Galaxy Wearable and Samsung Health apps from Google Play to connect your Android phone to your Galaxy Watch. Enjoy compatible features, from health tracking to sleep coaching, that are integrated into a sleek cushion design. 41,42,43,44,45,46,47
Trade-up an eligible device
-
Time to upgrade with
Trade-InSimply trade in your old eligible device and receive immediate savings for your new Galaxy Watch8. 48
Learn more
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Added comfort with Samsung Care+
Get some added comfort with Samsung Care+
Learn more
Find the Watch that fits you best
Learn more
Compare Watch
Find your best Galaxy
Colour
Latest Products
Previous Products
Colour
Latest Products
Previous Products
Colour
Key Specs
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Material
Armor Aluminum -
Material
Armor Aluminum -
Material
Armor Aluminum
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Processor
3 nm Processor,
5 Core -
Processor
3 nm Processor,
5 Core -
Processor
5 nm Processor,
2 Core
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GPS
L1+L5 Dual-
Frequency GPS -
GPS
L1+L5 Dual-
Frequency GPS -
GPS
L1 GPS
-
Connectivity
Bluetooth / Bluetooth
+ LTE -
Connectivity
Bluetooth / Bluetooth
+ LTE -
Connectivity
Bluetooth / Bluetooth
+ LTE
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Memory / Storage
2 GB / 32 GB -
Memory / Storage
2 GB / 32 GB -
Memory / Storage
2 GB / 16 GB
-
Display Brightness
Up to
3000 nits -
Display Brightness
Up to
2000 nits -
Display Brightness
Up to
2000 nits
-
Durability
5ATM + IP68 / MIL-
STD-810H -
Durability
5ATM + IP68 / MIL-
STD-810H -
Durability
5ATM + IP68 / MIL-
STD-810H
-
Battery
325 mAh
Up to 30 hrs (*AOD On) -
Battery
300 mAh
Up to 30 hrs (*AOD On) -
Battery
300 mAh
Up to 30 hrs (*AOD On)
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Safety and Emergency
SOS / Fall detection -
Safety and Emergency
SOS / Fall detection -
Safety and Emergency
SOS / Fall detection
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Health
Energy Score -not available Bed-time Guidance High Stress Alert Running Coach Personalized
Heart Rate Zone Personalized Functional
Threshold Power AGEs Index Vascular Load Blood Pressure ECG -not available Antioxidant Body Composition Cycle Tracking -
Health
Energy Score -not available Bed-time Guidance -not available -not available Personalized
Heart Rate Zone Personalized Functional
Threshold Power AGEs Index -not available Blood Pressure ECG -not available -not available Body Composition Cycle Tracking -
Health
Energy Score -not available Bed-time Guidance -not available -not available Personalized
Heart Rate Zone -not available -not available -not available Blood Pressure ECG -not available -not available Body Composition Cycle Tracking
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Google Gemini
Oavailable -
Google Gemini
-not available -
Google Gemini
-not available
Frequently Asked Questions
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The cushion design has been newly added to Galaxy Watch8. With its slimmed-down profile to just 8.6mm, and the upgraded Dynamic Lug System, it offers a more refined look and a more comfortable fit. 3
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Galaxy Watch8 boasts a bright 3,000 nits display, ensuring clear visibility even in bright surroundings. Powered by a 3 nm processor, it also delivers a seamless user experience, from wellness monitoring to multitasking across different apps.
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Galaxy Watch8 is available in Silver and Graphite. It comes in two sizes, Small (40 mm) and Large (44 mm). 1
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Battery life on Galaxy Watch8 varies depending on the usage. The 40 mm model comes with a 325 mAh battery, and the 44 mm model has a 435 mAh battery.
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Galaxy Watch8 comes in both LTE and Bluetooth model, giving users flexible options depending on their lifestyle and environment. With the LTE version, you can make calls, send messages, stream music and receive notifications without needing your phone nearby. It's ideal for staying connected while on the go. The Bluetooth version allows you to use the watch independently in known networks, especially when you're at home, work or any place with Wi-Fi. Both options enable a high level of standalone functionality, ensuring you can stay connected your way — whether you're on the move or on a network.
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Galaxy Watch8 works with Samsung Galaxy smartphones running Android 12 or higher. 16
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You can charge Galaxy Watch8 using the Wireless Charger it comes with. Just place your watch on the charger for easy, wireless charging.
- Availability of colours, sizes, models and watch bands may vary by country or carrier.
- Fees may apply to certain AI features at the end of 2025. Sequences shortened and simulated. Results for illustrative purposes only.
- Compared to previous Galaxy Watch series.
- Bedtime Guidance is available on Android phone (Android 11 and above) and requires Samsung Health app (v6.30.2 or later). Bedtime Guidance based on 3 days of sleep analysis of user's circadian rhythm and sleep pressure. Galaxy Watch8 is not a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Energy Score is available on Android phones (Android 11 or above) and requires Samsung Health app (v6.27 or above). Samsung Account login required. Service availability may vary by country, region, language. To check the Energy Score, the health data tracked from Samsung Galaxy Watch must be synchronised with the Samsung Health app. Needs at least the previous day’s activity data and sleep, and heart rate data during sleep. Galaxy Watch8 is not a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Sleep Tracking is not a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Sleep Tracking requires sleep data of at least 7 days (including 1 workday and 1 day off).
- Available on Samsung Health app v.6.24 or above and must be paired with Samsung Galaxy smartphones with Android OS 11 and above. Samsung account login required. Requires sleep data of at least 7 days (including 1 workday and 1 day off).
- Samsung Health is not a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Samsung Health is not a medical or therapeutic device and is not intended for medical use. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease; or for the prevention or control of conception or pregnancy. Body composition should not be used if you have an implanted pacemaker or other implanted medical devices, or if you are pregnant. We recommend that women who are pregnant do not use the body composition feature as the accuracy of measurements obtained during pregnancy can be reduced due to subtle changes in hydration and body moisture levels. Measurement results may not be accurate if you are under 20 years old. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Sleep Apnea feature requires Galaxy Watch8 to be paired with a compatible Samsung Galaxy smartphone with Android OS 12 or later and latest version of Samsung Health Monitor app.
- Sleep Apnea feature is currently available in some selected countries only. Sleep Apnea feature requires at least 2 days of sleep data within a span of 10 days (the two days do not necessarily have to be consecutive, but must be recorded within those 10 days).
- The Sleep Apnea Feature is intended to detect signs of moderate to severe obstructive sleep apnea in the form of significant breathing disruptions in adult users 22 years and older, by tracking sleep twice over a ten-day monitoring period. It is intended for on-demand use. This feature is not intended for users who have previously been diagnosed with sleep apnea. This feature is not intended for use in the screening, diagnosis, treatment or management of sleep apnea and users should not use this feature to replace traditional methods of diagnosis and treatment by a qualified clinician. If a pattern of breathing disturbances is identified by this feature, or you experience any other symptoms of sleep apnea or any other breathing disturbance, consult a doctor. The absence of a notification does not exclude the presence sleep apnea. ALWAYS FOLLOW THE INSTRUCTIONS FOR USE. IF SYMPTOMS PERSIST, WORSEN OR CHANGE UNEXPECTEDLY, TALK TO A HEALTHCARE PROFESSIONAL.
- Running Coach program is available on Android phones (Android 10 or above) and requires Samsung Health app (v6.30.2 or above). Samsung account login required. Service only available with Galaxy Watch8 Series or later released Galaxy Watch Series. To use Running Coach program, user needs to take a running level test and get a level before starting the coach program. Running Coach is not a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Personalised Heart Rate Zone enabled when selecting outdoor run activity. It is required to run consistently for more than 10 minutes with speed of 4km/h or faster.
- Compatible smartphones and available features may vary by country/region, carrier or device.
- Auto detect workouts must be turned on in Settings. Auto detect is not available for all workouts.
- GPS accuracy may vary depending on network environment and other factors.
- GPS function requires internet connection. Can be used on LTE models without paired smartphone. Non-LTE models require Bluetooth connection to paired smartphone.
- Vascular Load feature available on Android phones (Android 10 or above) and requires the Samsung Health app (v6.30.2 or above). Samsung account login required. It is required to wear Galaxy Watch (Galaxy Watch Ultra, Watch8 and later released Galaxy Watch series) when sleeping for at least 3 days out of recent 14 days.
- Vascular load feature is not a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease; or for the prevention or control of conception or pregnancy. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- For accurate blood pressure readings, a calibration is required every 4 weeks by BP monitor & arm cuff. Requires a Galaxy smartphone running Android 10.0 or above.
- Blood pressure feature only to be used by adults 22 years and older. Intended for general wellness and fitness purposes only. Not intended for use in detection, monitoring, diagnosis, treatment of any medical condition or disease. The measurements are for your personal reference only. Please consult a medical professional for advice. For accurate BP readings, a calibration is required every 28 days by BP monitor & arm cuff. Requires a Galaxy smartphone running Android 7.0 or above.
- Users should measure their blood pressure when at rest, as they would do with a traditional cuff, and refrain from measuring when they are working out, smoking or drinking.
- Measured blood pressure history can be reviewed within the Samsung Health Monitor app on a paired smartphone.
- The ECG feature is intended to create, record, store, transfer, and display a single channel electrocardiogram (ECG), similar to a Lead I ECG for adults 22 years and older. The ECG feature is not intended to replace traditional methods of diagnosis or treatment. The ECG feature is not intended for users with other known arrhythmias. If an irregular heartbeat or atrial fibrillation is detected, consult a doctor. If you experience symptoms of a heart attack, stroke, or other cardiovascular conditions, do not rely on the notification of the device and consult a doctor. FOLLOW THE INSTRUCTIONS FOR USE. IF SYMPTOMS PERSIST, WORSEN OR CHANGE UNEXPECTEDLY, TALK TO YOUR HEALTH PROFESSIONAL
The ECG Monitor App is intended for adults 22 years and older analyses pulse rate data to identify episodes of irregular heart rhythms suggestive of atrial fibrillation (AFib) and provides a notification suggesting the user record an ECG to analyze the heart rhythm. The IHRN feature is not intended to provide a notification on every episode of irregular rhythm suggestive of AFib and the absence of a notification is not intended to indicate no disease process is present. The ECG Monitor App is not intended to replace traditional methods of diagnosis or treatment. The ECG Monitor App is not intended for users with known arrhythmias other than AFib or users under 22 years old. Users should not interpret or take clinical action based on the device output without consultation of a qualified healthcare professional. If an irregular heartbeat or atrial fibrillation is detected, consult a doctor. If you experience symptoms of a heart attack, stroke, or other cardiovascular conditions, do not rely on the notification of the device and consult a doctor. ALWAYS FOLLOW THE INSTRUCTIONS FOR USE. IF SYMPTOMS PERSIST, WORSEN OR CHANGE UNEXPECTEDLY, TALK TO A HEALTHCARE PROFESSIONAL. - Antioxidant Index available on Android phones (Android 10 or above) and requires the Samsung Health app (v6.30.2 or above). Samsung account login required.
- To measure, place the center of your finger on the sensor at the back of the Watch and hold it for 5 seconds. While antioxidant index can be measured using any finger, the thumb is recommended for the most accurate result.
- Repeated measurement due to uneven skin texture may lead to inaccurate results.
- Antioxidant Index is for fitness and wellness only. Not intended for use in detection, diagnosis or treatment of any medical condition. Please consult a medical professional for advice if you're concerned about your antioxidant level. This is a Labs feature that you can preview before its official launch. If you don't want to use this experimental feature, you can turn it off in Samsung Health settings.
- Advanced Glycation End-products (AGEs) index requires Samsung Account login and Samsung Health app 6.27 or later. Available on devices with Android OS 10 (Q OS) or later. Requires wearing Galaxy Watch to sleep. Not intended for use in detection, diagnosis, treatment of any medical condition. AGEs index is for your personal reference only. Please consult a medical professional for advice.
- Body Composition is only supported in Samsung Galaxy Watch4 series and later released Galaxy Watch models.
- Mindfulness available on Android phones (Android 10 or above) and requires the Samsung Health app (Samsung Health app for mobile phones v6.29 or above, Samsung Health app for Galaxy Watch v6.30 or above). Samsung account login required.
- Mindfulness is not a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
- Cycle Tracking is not a medical/therapeutic device. It is solely intended for fitness and wellness purposes only and is not intended for use in the diagnosis of disease or other conditions; or in the cure, mitigation, treatment or prevention of disease; or for the prevention or control of conception or pregnancy. NOT INTENDED FOR CONTRACEPTION. Predictions displayed are for personal reference only. Predictions may vary depending on the proper use of your watch, input data, environmental conditions, etc. Intended for users 18 years old and above. Users should not interpret or take clinical action based on the predictions made without consultation of a qualified healthcare professional. Requires latest version of Samsung Health app.
- Fees may apply to certain AI features at the end of 2025. Cross app action feature requires internet connection and Google Account. Service availability may vary by country, language, device model. Works on compatible apps. Features may differ depending on subscription and results may vary. Set up may be required for certain functions or apps. Accuracy of results is not guaranteed.
- Gemini mobile app available on select devices, languages, and countries. Requires compatible Wear OS watch to be connected to a compatible device. Check responses for accuracy. Internet connection and set up may be required. Results for illustrative purposes and may vary. Google and Gemini are trademarks of Google LLC.
- Apps supported on Now bar may vary by software version, device model, region, etc.
- Additional Watch bands sold separately.
- Watch band availability may vary depending on country, region or carrier.
- Galaxy Watch8 must be paired with a smartphone with Android 12.0 or above and minimum 1.5 GB Memory.
- Advanced settings on the Galaxy Wearable app include Pinch Control and software update.
- Some health features are only available on selected Samsung Galaxy smartphones.
- Galaxy Wearable app is not supported on iOS.
- Samsung Health Monitor app is only available on Samsung Galaxy smartphones.
- Availability and supported features may vary by country, region or carrier.
- Android and Google Play are trademarks of Google LLC.
- To be eligible for trade-in, your qualifying device must meet all Trade-In Program eligibility requirements outlined in the full T&Cs at https://www.samsung.com/au/trade-in/terms-and-conditions/
Specifications
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Battery
325mAh
-
Storage
32GB
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Material
Armor Aluminum
-
Processor
5 Core , 3nm
-
Infra
Wi-Fi only, Bluetooth Only
-
Audio Playing Format
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB
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Location Technology
GPS, Glonass, Beidou, Galileo
-
Wi-Fi
802.11a/b/g/n 2.4GHz+5GHz
-
NFC
Yes
-
Bluetooth Version
Bluetooth v5.3
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Bluetooth Profiles
A2DP, AVRCP, HFP, HSP
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Wear OS Powered by Samsung
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Technology (Main Display)
Super AMOLED
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Size (Main Display)
1.3" (34mm)
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Resolution (Main Display)
438 x 438
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Colour Depth (Main Display)
16M
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CPU Speed
1.6GHz, 1.5GHz
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CPU Type
Penta-Core
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Memory (GB)
2
-
Storage (GB)
32
-
Available Storage (GB)
20.3
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Accelerometer, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Gyro Sensor, Geomagnetic Sensor, Infrared Temperature Sensor, Light Sensor, Optical Heart Rate Sensor
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Body Dimension (HxWxD, mm)
42.7 x 40.4 x 8.6
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Body Weight (g)
30.0
-
Durability
5 ATM
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Battery Capacity (mAh, Typical)
325.0
-
Removable
No
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Usage Time (Hours, AOD Off)
Up to 40
User manual & downloads
FAQs
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